Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhieu tang » chieu sang, hieu lang, nhiet nang
nhung cong » dung cong, thong cong, hang cong
hoc nhieu » hoc thieu, hoc nhiet, hop nhieu
trung van » truong van, trong van, trung va
van nhung » van nhuong, va nhung, van hung
manh toan » thanh toan, tinh toan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc nhieu tang - thanh trung van nhung cong ((manh toan) or (anh tuan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc nhieu tang - thanh trung van nhung cong ((manh toan) OR (anh tuan)) ban*.